Findings published in Nature Genetics and conducted by Cancer Research UK have suggested that a gene that is associated with overeating and obesity may also be linked to malignant melanoma, the most dangerous form of skin cancer.

The study links this major obesity gene to melanoma for the first time. In research already completed it has been linked to numerous other diseases. While this new information provides new possibilities in the search for treatments for malignant melanoma, they do not change the vital importance of prevention in avoiding skin cancer.

The most important things to do are the:

Stay out of the sun when it's at its strongest. Getting a painful sunburn once every 2 years may triple the risk of malignant melanoma.

Wear clothes that cover the skinand wear sunglasses while outdoors.

Avoid using sunbeds.

Use minimum SPF30 sunscreen.

Make regular check of your skin and consult a doctor if you have any concerns.